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717 1R e

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53 views4 pages

717 1R e

Uploaded by

Mohammedasif
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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SULZERTEX7/L. G 6200. Adjustment Instructions Selvedge and auxiliary selvedge equipment Tension spring f Brake band Feeling lover ‘Adjusting nut Brake spring 11. Yarn tensioner Function This equipment permits smooth unwinding from two different types of yarn package. The tension of the leno and auxiliary selvedge ends is controlled by spring tension from full to empty spool Auxiliary selvedge The auxiliary selvedge spool is mounted on the spool holder. The braking force initially set at the suspen: sion point is regulated with tension spring 3, brake band 4 and feeling lever § in such a way that the ten- sion of the auxiliary selvedge ends remains uniform from full to empty spool Leno The leno spool is mounted on the leno spool holder above the auxiliary selvedge spool The braking force is adjusted by turing adjusting nut 8 until brake spring 9 is just touching the leno spool, As the spool diameter diminishes, the spring pressure eases off and the leno end is drawn off with Uniform tension. Unwelcome tension peaks which could occur at shed change are cushioned by yarn tensioner 11. When adjusting the yarn tensioner, take care that the leno end does no: become slack when the yarn tensioner is fully extended. 6200 © 20.4.93 717.1R Page 1 SULZERTEX7/L. G 6200____ Changing the auxi ry selvedge spool Cut off the remaining auxiliary selvedge ends close to the auxiliary selvedge spool, so that the auxliary sel- vedge ends only have to be knotted on and do not have to be drawn in enew. Detach brake band 4 and tilt feeling lever § away. Slacken adjusting rirg 12 and remove together with, felt ring 14 Brake band Feeling lever Agusting ing Felting Replacing an empty auxiliary selvedge spool with a full one Note; When loading the new auxiliary selvedge spool, make sure thet as the yarn unwinds it rotates, away from the tension spring Push felt ring 14 and adjusting ring 12 onto rod 15 until the auxiliary selvedge spool can be easily tumed ‘Secure adjusting ring 12 and replace the brake band. 2 Adjusting ring 14 Feltring 5 Rod Yarn guide The auxiliary selvedge ends coming from the auxiliary selvedge spool are drawn one after the other into the eyelets of yarn guide 16. When a row of eyelets is. full, start with the next. Take care that the ends do ot get tangled 16 Yarn guide 7171R Page 2 6200 © 20.493 SULZERTEX7/L. 8. Brake spring 17 Spoat holder 9. Brake spring 17 Spool holder 1 Yarn —~ a. Eyelet G 6200____ Changing a leno spool Cut off the leno end close to the leno spool Push brake spring 9 down and withdraw the empty leno spool from spool holder 17. When loading a new leno spool, hold brake spring 9 down until the spo! is properly seated on spool hol- der 17. This prevents the upper yarn coils from get- ting damaged Thread the eno end into the eyelet of the brake spring from above. Thread the leno end into yam tensioner 11 and draw it into free eyelet a of the thread guide. 6200 © 20.4.93 717.1R Page 3 SULZERTEX7/L.

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